Setting Up the Oracle WebLogic Server for HAStoragePlus Configuration

How to Set Up the Oracle WebLogic Server on Non-Global Zones for HAStoragePlus Configuration

Use the following procedure to configure an HAStoragePlus resource for non-global zones.

Before You Begin

• The entries in the /etc/vfstab file for cluster file systems should contain the global keyword in the mount options.

• The Oracle WebLogic Server binaries that will be made highly accessible by using the HAStoragePlus resource should be accessible from the non-global zones.

• In non-global zones, file systems that are used by different resources in different resource groups must reside in a single HAStoragePlus resource that resides in a scalable resource group. The node list of the scalable HAStoragePlus resource group must be a superset of the node lists of the application resource groups that have resources which depend on the file systems. These application resources that depend on the file systems must have a strong resource dependency set to the HAStoragePlus resource. In addition, the dependent application resource group must have a strong positive resource group affinity set to the scalable HAStoragePlus resource group.

1. On any node in the cluster, become superuser or assume a role that provides solaris.cluster.modify RBAC authorization.
2. Create the scalable resource group with non-global zones that contain the HAStoragePlus resource.

   # clresourcegroup create -p Maximum_primaries=m \ -p Desired_primaries=n \ [-n node-zone-list] hasp-rg

   -p Maximum_primaries=m

   Specifies the maximum number of active primaries for the resource group.

   -p Desired_primaries=n

   Specifies the number of desired primaries on which the resource group should attempt to start.

   -n node-zone-list

   Specifies the list of nodename:zonename pairs as the node list of the HAStoragePlus resource group where the WebLogic Server instances can be brought online.

   hasp-rg

   Specifies the name of the scalable resource group to be added. This name must begin with an ASCII character.

3. Register the resource type for the HAStoragePlus resource.

   # clresourcetype register HAStoragePlus

4. Create the HAStoragePlus resource hasp-rs and define the WebLogic Server file-system mount points.

   # clresource create -g hasp-rg -t SUNW.HAStoragePlus \ -p filesystemMountPoints=/global/wls -p affinityon=false hasp-rs

5. Bring the HAStoragePlus resource and resource group online.

   # clresourcegroup online -M hasp-rg

6. Register the resource type for the WebLogic Server application.

   # clresourcetype register SUNW.wls

7. Create a WebLogic Server resource group and set the dependency to hasp-rg.

   # clresourcegroup create -n [node-zone-list] \ -p RG_affinities=++hasp-rg wls2-rg

8. Add the WebLogic Server resource to wls2–rg and set the dependency to HAStoragePlus resource.

   # clresource create -g wls2–rg -t SUNW.wls \
   -p Confdir_list=/global/bea/beahome/weblogic700 \
   -p Server_url=http://logical-host-1:7001 \
   -p Start_script=/global/bea/beahome/user_projects/petstore/startWebLogic.sh  \
   -p Server_name=ManagedServer_2 \
   -p resource_dependencies=hasp-rs \
   wls2-rs

9. Bring the failover resource group online.

   # clresourcegroup online -M wls2–rg